Protective case for tablet



FIG. 1 is a front perspective view of a protective case for tablet showing my new design;

FIG. 2 is a back perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back side view thereof;

FIG. 5 is a bottom side view thereof;

FIG. 6 is a top side view thereof;

FIG. 7 is a left side view thereof; and,

FIG. 8 is a right side view thereof. 

CLAIM The ornamental design for a protective case for tablet, as shown and described. 